Question

what are the difference between convex and concave polygon​

Answer 1

Answer:

A polygon is convex if all the interior angles are less than 180 degrees. If one or more of the interior angles is more than 180 degrees the polygon is non-convex (or concave). All triangles are convex It is not possible to draw a non-convex triangle.

Answer 2

Answer:

Convex Polygon- All diagonals are inside.

Concave Polygon- One more diagonals are outside